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Which part of the computer is used for calculating and comparing?

A. Disk unit

B. Control unit

C. ALU

D. Modem

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  1. The act of retrieving existing data from memory is called
  2. A section of code to which control is transferred when a processor is interrupted is known as
  3. A device for converting handwritten impressions into coded characters & positional coordinates for input…
  4. Which unit converts user data into machine readable form?
  5. A directly accessible appointment calendar is feature of a __ resident package
  6. Where as a computer mouse moves over the table surface, the trackball is
  7. Who is credited with the idea of using punch cards to control patterns in a waving machine?
  8. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and…
  9. The instructions for starting the computer are house on
  10. EBCDIC stands for
  11. The silicon chips used for data processing are called
  12. Basic is _____ language.
  13. Offline device is
  14. Daisy wheel, Drum, chain etc are the ________
  15. An intentionally disruptive program that spreads from program to program or from disk to disk is known…
  16. Which operation is not performed by computer
  17. A modern electronic computer is a machine that is meant for
  18. EEPROM stands for
  19. Which of the following memories allows simultaneous read and write operations?
  20. Which of the following is the first computer to use Stored Program Concept?
  21. The secondary storage devices can only store data but they cannot perform
  22. The output quality of a printer is measured by
  23. The programs which are as permanent as hardware and stored in ROM is known as
  24. Which part of the computer is used for calculating and comparing?
  25. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to…
  26. Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
  27. A fault in a computer program which prevents it from working correctly is known as
  28. A modern electronic computer is a machine that is meant for
  29. The first generation of computers available was based on the bit micro processors.
  30. Mnemonic a memory trick is used in which of the following language?